Full Stack Engineer

ALOIS Solutions; Palo Alto (CA); On-site; USD 124,000 - 207,000; Full time

Job summary

ALOIS Solutions in the United States is seeking experienced full-stack contractors to build production-grade web applications and APIs. You will own features end to end from database schema through backend services to the user interface.

This hands-on role requires operating as an owner, shaping design while writing code, and delivering shipped features with minimal hand-holding. Collaboration, clarity, and strong debugging skills are essential.

Qualifications

• 8+ years of hands-on full-stack development.
• Experience owning features end to end, from DB to UI.
• Strong React experience and REST API design.
• Relational database experience and schema design expertise.

Responsibilities

• Own features end to end from database schema to backend services and UI.
• Shape the design as you write code, operating as an owner.
• Ship features with minimal hand-holding and clear documentation.
• Identify blockers early and communicate blockers promptly.

Skills

React

APIs (REST)

SQL

Schema design

Code quality

Tools

FastAPI

Flask

PostgreSQL

MySQL

SQL Server

Docker

Git

CI/CD basics

Job description

• We are looking for experienced full stack contractors to build production-grade web applications and APIs. You will own features end to end from database schema through backend services to the user interface.
• This is a hands-on build role for engineers who are comfortable working through ambiguity, shaping the design as much as writing the code, and operating as an owner rather than a ticket-taker.

Experience required:

• At least 8+ years of hands-on experience in full-stack development

Must-Have Skills:

• React experience preferred (hooks, state management, component architecture)
• Hands-on experience with FastAPI or Flask for building REST APIs
• Database: Experience with relational databases (PostgreSQL, MySQL, SQL Server, or equivalent).
• Good understanding of schema design, joins, indexing, and query optimization.

Good-to-Have Skills:

• Experience with Claude Code or other AI-assisted development tools.
• Desktop app based on the Electron framework.
• Agentic Frameworks (ADK, Langraph )
• API documentation (Swagger / OpenAPI)
• Git and version control best practices
• Basic DevOps awareness (Docker, CI/CD)
• Testing experience, both unit and integration

What Success Looks Like:

• Features shipped end to end schema, API, and UI with minimal hand-holding
• Requirements clarified early, so rework is rare
• Blockers surfaced the day they appear, not at the end of the sprint
• Code that others can read, test, and extend